SKU: 54733759404

King Engine Bearings GM Vortex / Gen III IV LS-Series Main Bearing Set

Sale price$132.05 Regular price$146.72
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

King Engine Bearings GM Vortex / Gen III IV LS-Series Main Bearing SetKing Engine Bearings presents the GM Vortex Gen III IV LS Series Main Bearing Set, engineered for precision and durability in high performance engines. This premium main bearing set is designed to provide reliable support and enhance the rotational efficiency of your engine's crankshaft. Ideal for enthusiasts and professionals upgrading or rebuilding LS Series V8 engines, these bearings offer excellent wear resistance and optimal oil clearance to keep

King Engine Bearings presents the GM Vortex / Gen III IV LS-Series Main Bearing Set, engineered for precision and durability in high-performance engines. This premium main bearing set is designed to provide reliable support and enhance the rotational efficiency of your engine's crankshaft. Ideal for enthusiasts and professionals upgrading or rebuilding LS-Series V8 engines, these bearings offer excellent wear resistance and optimal oil clearance to keep your engine running smoothly.

Manufactured with meticulous attention to quality, King Engine Bearings delivers components that stand up to the demands of tuning, motorsport, and heavy-duty applications. The MB5877SI020 is a trusted choice for performance builds, ensuring consistent protection under high RPM and load conditions.

Whether you are restoring a classic hot rod, building a kit car, or upgrading a muscle car with a GM Vortex or Gen III/IV LS-Series engine, these main bearings are engineered to meet and exceed the expectations of dedicated car enthusiasts. Benefit from King Engine Bearings’ advanced material technology and a trusted fitment that integrates seamlessly with your performance build. Experience hassle-free installation, reduced friction, and enhanced engine longevity with this essential engine component from Tuningsupply, your reliable partner for fast delivery and no hidden costs across Europe.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54733759404

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4.7 ★★★★★
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Verified Purchase
Tammy James
Draper, US
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
Verified Purchase
Barb W
Whiting, US
★★★★★ 3
Stains easily. Tight for men's size 11 feet
Flavor Name: XL silicone socks 2 pairs, Flavor Name: XL silicone socks 2 pairs
Husband wore dark cotton socks over these gel foot covers overnight and the covers picked up color from the socks. Tried hand washing, even dabbing with a bleach soaked paper towel, but the stains remained. The covers are a bit tight for men's size 11. Edit: After a few more hand washings the stains began to fade. However one tore around the leg opening when taking it off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2024
D
Verified Purchase
DD
Grantham, US
★★★★★ 1
Worthless. Tore on first use.
Flavor Name: XL silicone socks 2 pairs
The first time I put these on my feet, the whole toe broke right through. They were a proper fit and my feet are well pedicured. Just very poor quality. I don’t recommend.
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Reviewed in the United States on August 2, 2024
P
Verified Purchase
Pat Belanger
Waukegan, US
★★★★★ 5
Best fit!
Flavor Name: XL silicone socks 2 pairs
Search no further, these are the BEST! They are smazing at conforming to the shape of your feet. They fit snuggly with no sags/bags or uncomfortable pressure or squeezing of your toes.
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Reviewed in the United States on March 8, 2025
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Verified Purchase
Tasha U
Pawtucket, US
★★★★★ 4
Helps dry, cracked feet
Flavor Name: XL silicone socks 2 pairs
We use these on my husband’s cracked feet in the winter and put on a thick cream under these socks. They are nice because hair, dirt and that kind of stuff doesn’t stick to the outside. I do wish them came in more sizes and colors. They were a little small for my husband, but still worked good enough. My husband isn’t thrilled about wearing pink socks around the house. At least it’s just around the house and not out in public though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025

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